tump
/tʌmp/noun
chiefly dialect <主方> ［often in place names］
1
- a small rounded hill or mound; a tumulus小丘, 小土堆; 古坟。
2
- a clump of trees, shrubs, or grass（树、灌木、草的）丛, 簇。
词源
late 16th cent.: of unknown origin.